4256202448

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{1336747}}^1$

素因数の和:1336954

約数の個数: 20

約数和(自身を含む): 8287837600

約数和(自身を除く): 4031635152

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 1336747, 2673494, 5346988, 10693976, 21387952, 266012653, 532025306, 1064050612, 2128101224, 4256202448]

約数ペア:

[(1, 4256202448), (2, 2128101224), (4, 1064050612), (8, 532025306), (16, 266012653), (199, 21387952), (398, 10693976), (796, 5346988), (1592, 2673494), (3184, 1336747)]